RCU Forums - View Single Post - Smallest CM-6 spark plug boot
View Single Post
Old 08-24-2011, 07:09 AM
  #9  
tkg
My Feedback: (1)
 
Join Date: Jan 2002
Location: Riverton, WY
Posts: 3,114
Likes: 0
Received 0 Likes on 0 Posts
Default RE: Smallest CM-6 spark plug boot

The CM6 and CMR6H are not even close except for the 10mm threads. The CMR6H has a longer reach and longer porcelain. Not what you want if you are having cowl clearance problems.